unlearn 详细解释

unlearn

['ʌn'lə:n]

v.忘掉, 从脑中删除掉,去掉 ... 的弊习

词形变化

动词过去式: unlearned/unlearnt | 动词过去分词: unlearned/unlearnt | 动词现在分词: unlearning | 动词第三人称单数: unlearns |

词义辨析

反义:

vt.忘却(所学的知识)

learn  

英英释义

动词 unlearn:

try to forget; put out of one's memory or knowledge

discard something previously learnt, like an old habit

补充

unlearnunlearn英:[ˈʌnˈlə:n] 美:[ʌnˈlɚn]v.1.忘却

例句

1. They learn new roles and unlearn old ones.他们学习新角色, 抛却旧角色。 2. It took him a long time to unlearn what he learned in his childhood.经过很长时间他才忘却了儿童时代所学到的知识。 3. They do not learn because they cannot or will not unlearn.他们学不到什么东西，因为他们不能或不愿抛弃既有的知识。 4. teachers are being asked to unlearn rigid rules for labelling and placing children.老师们被要求抛弃给孩子归类分档的刻板规定。 5. It is hard to unlearn bad habits.改掉坏习惯不是件容易的事。

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